Dietary sliding scale



FIG. 1 is a front elevational view of a dietary sliding scale showing my new design therefor;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is an end elevational view thereof; and,

FIG. 5 is a perspective view thereof. 

The ornamental design for a dietary sliding scale, as shown. 